Mercurial > octave-nkf
view liboctave/fCmplxLU.cc @ 8828:8463d1a2e544
Doc fixes.
* 2]$$. => 2].$$
* @var{extrapval} => @var{extrapval}.
* call helloworld.oct => called @file{helloworld.oct}
* @itemize => @table @code
* shows. => shows:
* save => @code{save}
* @ref{Breakpoints} => @pxref{Breakpoints}
* add @noindent following example
* which is computed => and compute it
* clarify wording
* remove comma
* good => well
* set => number
* by writing => with the command
* has the option of directly calling => can call
* [-like-] {+of the right size,+}
* solvers => routines
* handle => test for
* add introductory section
* add following
* {+the+} [0..bitmax] => [0,bitmax]
* of the => with
* number => value
* add usual
* Besides when doing comparisons, logical => Logical {+also+}
* array comparison => array, comparisons
* param => parameter
* works very similar => is similar
* strings, => strings
* most simple => simplest
* easier => more easily
* like => as
* called => called,
* clarify wording
* you should simply type => use
* clarify wording
* means => way
* equally => also
* [-way much-] {+way+}
* add with mean value parameter given by the first argument, @var{l}
* add Functions described as @dfn{mapping functions} apply the given
operation to each element when given a matrix argument.
* in this brief introduction => here
* It is worth noticing => Note
* add following
* means => ways
author | Brian Gough <bjg@network-theory.co.uk> |
---|---|
date | Fri, 20 Feb 2009 11:17:01 -0500 |
parents | 445d27d79f4e |
children | eb63fbe60fab |
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/* Copyright (C) 1994, 1995, 1996, 1997, 1999, 2002, 2003, 2004, 2005, 2007 John W. Eaton This file is part of Octave. Octave is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. Octave is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with Octave; see the file COPYING. If not, see <http://www.gnu.org/licenses/>. */ #ifdef HAVE_CONFIG_H #include <config.h> #endif #include "fCmplxLU.h" #include "f77-fcn.h" #include "lo-error.h" // Instantiate the base LU class for the types we need. #include <base-lu.h> #include <base-lu.cc> template class base_lu <FloatComplexMatrix>; // Define the constructor for this particular derivation. extern "C" { F77_RET_T F77_FUNC (cgetrf, CGETRF) (const octave_idx_type&, const octave_idx_type&, FloatComplex*, const octave_idx_type&, octave_idx_type*, octave_idx_type&); } FloatComplexLU::FloatComplexLU (const FloatComplexMatrix& a) { octave_idx_type a_nr = a.rows (); octave_idx_type a_nc = a.cols (); octave_idx_type mn = (a_nr < a_nc ? a_nr : a_nc); ipvt.resize (mn); octave_idx_type *pipvt = ipvt.fortran_vec (); a_fact = a; FloatComplex *tmp_data = a_fact.fortran_vec (); octave_idx_type info = 0; F77_XFCN (cgetrf, CGETRF, (a_nr, a_nc, tmp_data, a_nr, pipvt, info)); ipvt -= static_cast<octave_idx_type> (1); } /* ;;; Local Variables: *** ;;; mode: C++ *** ;;; End: *** */